Clinical trials: Pulmonary Embolus
Pulmonary Thromboembolism
Ultrasonography of Chest Versus Pulmonary Artery CT Angiography in Patients With Symptoms and Signs in Favor of PTE
In this study the investigators compare the diagnostic validity of Bedside Ultrasonography of chest and Pulmonary artery CT Angiography in the patients who came to Emergency Department of Alzahra General Hospital from 1 may 2012…
- Trial name
- NCT01558206
- Testing
- Pulmonary artery CT Angiography, Emergency Bedside Ultrasonography of chest
- Where
- Iran
- Volunteers
- 76 people
- Sponsor
- Isfahan University of Medical Sciences
Pulmonary Embolism
YEARS Score vs CTPA in Pulmonary Embolism
The investigators' aim in this study is to assess the sensitivity and accuracy of YEARS algorithm in the diagnosis of PE.
- Trial name
- NCT06067308
- Testing
- Performance of CTPA
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Kasr El Aini Hospital
Pulmonary Embolism
Artificial Intelligence to Improve Detection and Risk Stratification of Acute Pulmonary Embolism (AID-PE)
The goal of this exploratory observational study is to assess the feasibility and real-world clinical impact of implementing Artificial Intelligence (AI) software for the detection of acute Pulmonary Embolism (PE) in patients who…
- Trial name
- AID-PE (NCT06093217)
- Testing
- Artificial Intelligence
- Where
- United Kingdom
- Volunteers
- 3,872 people
- Sponsor
- Royal United Hospitals Bath NHS Foundation Trust
Deep Vein Thrombosis, Pulmonary Embolism
Venous Blood Flow Velocity: Electrical Foot Stimulation Compared to Intermittent Pneumatic Compression of the Foot
Electrical stimulation of the foot can increase blood flow out of the leg. This increased blood flow can prevent blood clots from forming in the leg veins.
- Trial name
- NCT00114608
- Testing
- The Focus™ Neuromuscular Stimulation System
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University at Buffalo
Chronic Thromboembolic Pulmonary Hypertension
Early Non-invasive Detection of CTEPH After Pulmonary Embolism
This is a prospective, international, multicenter outcome cohort study. This study starts at the moment patients visit the outpatient clinic 3 to 6 months after a diagnosis of acute PE as part of routine medical care.
- Trial name
- InShape2 (NCT02555137)
- Testing
- 'prediction score' and 'rule-out criteria'
- Where
- 5 sites in Belgium, Netherlands and 1 more
- Volunteers
- 424 people
- Sponsor
- Leiden University
Venous Thromboembolism, Venous Thromboses
inDividual, Targeted thrombosIS Prophylaxis Versus the Standard 'One Size Fits All' Approach in Patients Undergoing Total hIp or Total kNee replaCemenT
After hip or knee replacement all patients receive a standardized treatment with blood thinners, this medication is called thrombosis prophylaxis.
- Conditions
- Venous Thromboembolism, Venous Thromboses, Pulmonary Embolism, Deep Vein Thrombosis
- Trial name
- DISTINCT (NCT06581965)
- Testing
- Short duration prophylaxis, Higher intensity and longer duration prophylaxis, Control
- Where
- 13 sites in Netherlands
- Volunteers
- 10,078 people
- Sponsor
- Leiden University Medical Center
Pulmonary Embolism Acute
Safety and Effectiveness of the Akura Thrombectomy System in the Treatment of Acute Pulmonary Embolism
This study is a prospective, single-arm, non-randomized, interventional, multicenter feasibility study to evaluate the safety and effectiveness of percutaneous mechanical thrombectomy using the Akura Thrombectomy System in…
- Trial name
- NCT06362928
- Testing
- ATC System
- Sponsor
- Akura Medical
Venous Thromboembolism, covid19
Hemostasis and Inflammation in COVID-19 Patients With Venous and Arterial Thrombotic Complications
The study is aimed at assessing the role of the activity of high-risk markers of thrombotic events (MCP-1, MIP1α, IP-10, phosphatedylserine, calreticulin) on the development of thrombotic complications in patients with COVID -19.
- Conditions
- Venous Thromboembolism, covid19, Thrombosis
- Trial name
- NCT05143567
- Testing
- standard of care anticoagulation in absence of thrombotic complications, standard of care anticoagulation in presence of thrombotic complications, standard of care anticoagulation in combination with elastic compression
- Where
- Russia
- Volunteers
- 150 people
- Sponsor
- Ryazan State Medical University
Pulmonary Embolism, Deep Vein Thrombosis
Discharge ALERT: Quality Improvement Initiative
Brigham and Women's Hospital will coordinate a Quality Improvement Initiative at other hospitals that focuses on whether physician notification prior to discharge of high risk VTE patients will reduce the incidence of VTE after…
- Conditions
- Pulmonary Embolism, Deep Vein Thrombosis, Prophylaxis, Venous Thromboembolism
- Trial name
- Discharge (NCT00853463)
- Testing
- Alert
- Where
- 22 sites in United States
- Volunteers
- 2,515 people
- Sponsor
- Brigham and Women's Hospital
Permanent Atrial Fibrillation, Venous Thrombosis
Vascular CalcIfiCation and sTiffness Induced by ORal antIcoAgulation
The VICTORIA Study (Vascular CalcIfiCation and sTiffness induced by ORal antIcoAgulation) is a comparative, parallel, prospective, controlled and randomized study of the structural and functional impact of rivaroxaban versus…
- Conditions
- Permanent Atrial Fibrillation, Venous Thrombosis, Pulmonary Embolism, Anticoagulation Treatment at Least > or = to 12-month
- Trial name
- VICTORIA (NCT02161965)
- Testing
- Rivaroxaban, Fluindione, Warfarin
- Where
- France
- Volunteers
- 51 people
- Sponsor
- University Hospital, Angers
Pulmonary Thromboembolism
Promotion of Active Lifestyle in Thromboembolism Patients
Patients who have suffered a pulmonary thromboembolism used to reduce their activity levels because of the symptoms and the fear to suffer other pulmonary thromboembolism.
- Trial name
- ACTIVATEP (NCT06206967)
- Testing
- Physical Activity Promotion, Control Intervention
- Where
- Spain
- Volunteers
- 66 people
- Sponsor
- Universidad de Granada
COPD, PTE - Pulmonary Thromboembolism
Registry for Chronic Obstructive Pulmonary Disease With Pulmonary Thromboembolism in China
Chronic obstructive pulmonary disease (COPD) is closely related to venous thromboembolism (VTE). But it is difficult to identify VTE in COPD patients in clinical practice. Therefore, the prevalence data of PTE in COPD is limited.
- Trial name
- NCT03185377
- Where
- China
- Volunteers
- 1,708 people
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Venous Thrombosis, Pulmonary Embolism
Study of Rivaroxaban Use and Potential Adverse Outcomes in Routine Clinical Pratice (UK)
This prospective cohort study will provide information about: characteristics of Rivaroxaban use in patients who are prescribed Rivaroxaban for the first time compared to patients who are prescribed Warfarin for the first time…
- Conditions
- Venous Thrombosis, Pulmonary Embolism, Atrial Fibrillation, Acute Coronary Syndrome
- Trial name
- NCT01947998
- Testing
- Rivaroxaban (Xarelto, Bay59-7939), Warfarin, Antiplatelet drugs
- Where
- United Kingdom
- Volunteers
- 50,299 people
- Sponsor
- Bayer
Venous Thromboembolism, Venous Thromboses
Leiden Thrombosis Recurrence Risk Prevention
The goal of this clinical trial is to evaluate tailored duration of long-term anticoagulant treatment after a first venous thromboembolism based on individualized risk assessments of recurrent VTE and major bleeding risks.
- Conditions
- Venous Thromboembolism, Venous Thromboses, Pulmonary Embolism, Deep Vein Thrombosis
- Trial name
- L-TRRiP (NCT06087952)
- Testing
- Randomised treatment advice (discontinue vs continue after 3 months), VTE-BLEED score, L-TRRiP score
- Where
- 19 sites in Netherlands
- Volunteers
- 608 people
- Sponsor
- Leiden University Medical Center
Pulmonary Hypertension, Valvular Heart Disease
Evaluating Right Ventricular (RV) Size and Function Using the Upper Valley RV Algorithm and Novel Imaging Modalities
The primary purpose of this study is to evaluate the diagnostic performance of three methods for measuring right ventricular size and function including the Philips Novel RV quantification technologies (RV Heart Model volumetric…
- Conditions
- Pulmonary Hypertension, Valvular Heart Disease, Congenital Heart Disease, Congestive Heart Failure
- Trial name
- UVRV (NCT03935178)
- Testing
- Measuring Right Ventricular Size and Function
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Dartmouth-Hitchcock Medical Center
Submassive Pulmonary Embolism
ULTrasound Accelerated ThrombolysIs of PulMonAry Embolism
The ULTIMA study is intended to prove that in patients with pulmonary embolism and a right ventricular end diastolic diameter to left ventricular end diastolic diameter ratio ≥1 (RV/LV ratio) will benefit from treatment with…
- Trial name
- ULTIMA (NCT01166997)
- Testing
- EkoSonic Endovascular System, Unfractionated heparin
- Where
- 10 sites in Germany, Switzerland
- Volunteers
- 59 people
- Sponsor
- Boston Scientific Corporation
PE - Pulmonary Embolism, PE - Pulmonary Thromboembolism
Stent-Retriever for Acute Massive Pulmonary Embolism (SRAME)
To evaluate treatment outcomes of patients diagnosed with pulmonary embolism.
- Trial name
- SRAME (NCT05992168)
- Testing
- Stent-Retriever
- Where
- China
- Volunteers
- 1 people
- Sponsor
- Suzhou Zenith Vascular SciTech Limited
Venous Thromboembolism, Pulmonary Thromboembolisms
Time of Treatment With LMWH in Cancer Patients With Thromboembolic Disease
Cancer is the most important acquired risk factor of thromboembolisms. More than 20% of all episodes of venous thromboembolism (VT) or pulmonary thromboembolisms (PT) are cancer related.
- Conditions
- Venous Thromboembolism, Pulmonary Thromboembolisms, Cancer
- Trial name
- NCT03134820
- Volunteers
- 352 people
- Sponsor
- Delos Clinical
Pulmonary Embolism
Pulmonary Embolism in Pregnancy: Biomarkers and Clinical Predictive Models
Objective: To evaluate whether trimester specific d-dimer levels and brain natriuretic protein (BNP), along with the modified Wells score (MWS), is a useful risk stratification tool to exclude pregnant women at low-risk of…
- Trial name
- NCT02709174
- Testing
- blood draw
- Volunteers
- 59 people
- Sponsor
- Wake Forest University Health Sciences
Pelvic Fractures, Acetabular Fractures
Incidence of Venous Thromboembolism in Patients With Pelvic and Acetabular Fractures (PAF)
The goal of this observational study is to investigate the incidence of venous thromboembolism (VTE) in patients with pelvic and acetabular fractures (PAF).
- Conditions
- Pelvic Fractures, Acetabular Fractures, Pelvic Trauma, Venous Thromboembolic Event
- Trial name
- PAF-VTE (NCT07165587)
- Testing
- Bilateral duplex ultrasonography
- Where
- Germany
- Volunteers
- 81 people
- Sponsor
- Department of Trauma and Reconstructive Surgery at Eberhard Karls University Tuebingen, BG Klinik Tu